We all know that James Potter and Severus Snap are enemies but what if... James Potter had a brother? A twin brother whose looks and personality are opposite to his own? Pairings: Jameson Fleamont Potter (HC) x Severus Snape and Jackson Fleamont Potter (OC) x Severus Snape An alternate universe where James Potter has a twin brother named Jack Potter. This is my own head cannon, no James Potter is not cannonically named Jameson. This is an alternate universe, this is my own story. It will have some parts that are not cannon to the novel nor the movies. Photo not mine!!